"ctrlsf 全局文件内容搜索
let g:ackprg='ag --nogroup --nocolor --nocolumn' ""设置ctrlsf 使用ag 
nnoremap <leader>f :CtrlSF<Space>
map <s-j> <c-j>p
map <s-u> <c-k>p 
let g:ctrlsf_default_view_mode = 'compact'
let g:ctrlsf_auto_close = {
    \ "normal" : 0,
    \ "compact": 0
    \}

let g:ctrlsf_auto_focus = {
    \ "at": "start"
    \ }
let g:ctrlsf_mapping = {
    \ "next": "n",
    \ "prev": "N",
    \ }

"brew install the_silver_searcher